About this item

• ✅【12V/24V Lead-Acid Battery Tester】This BT370 Car Battery Tester is designed for all 12V&24V lead-acid batteries with capacities between 100 and 2000 CCA, such as AGM Spiral,GEL, EFB ,Flooded regular,AGM flat plate batteries. One tester for all your vehicles battery test needs,including Car, Motorcycle, Truck, RV, ATV, SUV, Boat, Yacht, Mower,even Golf cart.
• ✅【3-in-1 Professional Diagnostic Tool】The automotive battery tester features three comprehensive testing modes:（1）Battery Health Test (measures battery health, state of charge, voltage and internal resistance to assess battery aging level),（2）Cranking Test (evaluates engine cranking performance),（3）Charging System Test (verifies alternator output voltage and alternator condition). It quickly detects potential battery issues to prevent unexpected breakdowns on the road and effectively monitors battery status.
• ✅【Pro-Level Accuracy & QR Reports】This battery load tester is equipped with an advanced smart chip, delivering a test accuracy of over 99.9%. It features a 2.4-inch color TFT screen with adjustable contrast and day/night modes, outperforming LED displays. It ensures clear readouts whether under direct sunlight or in a dim garage. In addition, this battery and alternator tester supports QR code cloud printing. Simply scan the QR code to view test results on a smartphone browser for easy record-keeping or consultation with professionals.
• ✅【High-Quality & Safe Alligator Clips】Made of premium galvanized alloy for enhanced durability. The clips feature a larger contact area with the battery to significantly improve testing accuracy. Fully insulated housing ensures safe operation. Constructed with robust high-grade materials, they are drop-resistant and heat-resistant, so you don’t need to worry about easy clip damage.
• ✅【Plug and Play & Easy to Use】This 12V battery load tester and analyzer draws power directly from the vehicle battery. No charging or built-in battery maintenance required. It supports 7 languages including English, French, German, Spanish, Italian, Portuguese, Russian. Allowing more users to perform tests with confidence.The reinforced ABS housing is slip-resistant and durable, helping protect the tester during daily use.